Saintdeland 310 intelligent fragrance diffuser | Dual power supply mode Bluetooth smart control
The SDL310 Smart Diffuser breaks the limitations of traditional diffusers, offering a new fragrance experience with innovative technology. Utilizing the two-fluid atomization principle, it generates nano-level mist particles, eliminating the dampness on your desk and allowing the fragrance to spread like a light mist. It supports dual power supply modes: a 5V external power source and 3 * 1 batteries, making it suitable for various scenarios.
The device features both Bluetooth app control and physical button operation, enabling you to easily adjust the diffusion intensity, set timers, or perform immediate manual operations. With its dual diffusion technology (atomization diffusion + fan diffusion) and a large 130 ml essential oil chamber, the SDL310 instantly fills a 100 ㎡ space with a rich and fragrant aroma. <35dba operates at ultra-low noise levels, making it ideal for focused work, leisurely rest, or commercial operations, quietly releasing a captivating fragrance.
Intelligent Fragrance Diffuser Function
Intelligent dual control system
Double-efficient fragrance expansion
Nano atomization black technology
Silent operation
Dual power supply design
Aroma Dispenser Specifications
Model | SDL310 | Color | White/Black |
Voltage | 5V/3*1 battery section | Control mode | Bluetooth control, buttons |
Power | 2.5W | Atomizing principles | Two-fluid atomization |
Coverage area | 100 ㎡ | Net weight | 400 g |
Essential oil capacity | 130 ml | Size | 137*63*181mm |
Texture of material | Environmentally friendly plastics | Noise level | < 35 dB |
Perfume Machine Application Scenarios
Bring your brand or space to life with immersive scenting experiences.

Family space

Office space

Commercial space
Saintdeland Fragrance's Competitive Edge
Technology is leading the way
Intelligent and convenient
Silent and energy saving
Large capacity and long battery life

Saintdeland Fragrance's Fragrance Machine Custom Options
Customize the look
Function customization
Packaging customization
Saintdeland Fragrance's Aromatherapy Machine Packaging Logistics
Package
Logistics

Frequently Asked Questions
Explore our Frequently Asked Questions section for instant clarity on product specs, customization, ordering, and technical support.
SDL310
How often do you need to add essential oils?
According to the frequency and concentration setting, the 200ml oil tank can be used normally for 3-7 days, and the APP will issue a warning of remaining quantity in advance.
How to do daily cleaning?
According to the manual, use the complimentary cleaning tools regularly to clean the inside and outside of the diffuser to maintain good performance.
What should I do if the air purifier fails?
If you encounter a fault, you can first check the troubleshooting guide in the product manual; if not, please contact our customer service personnel, we will provide professional after-sales support.
Does it support synchronous control of multiple devices?
Support: A single account can bind up to 100 devices to achieve unified management of fragrance across regions.
How to deal with the absence of fog?
It is recommended to check the remaining amount of essential oil and the condition of the cotton core or perform cleaning mode through the app. If the problem persists, please contact after-sales service.
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